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LB1868M-MPB-H
- Manufacturer's Part No.:LB1868M-MPB-H
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- Description:IC BRIDGE DRIVER ON/OFF MFP14S
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- Available: 13691
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
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- Description
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The LB1868M is a 2-phase unipolar brushless motor driver. With only a few peripheral parts, lockup protection and automatic recovery can be implemented.
The IC can be configured for 12V or 24V operation and a wide range of variations, from Low speed to H-High speed and from 60cm to 120cm square using the same PCB. This makes it easy to design highly reliable fan motor installations.
Features● Output protection Zener diode with variable withstand voltage Z1, Z2 pins open: VOLM = 57V (24V specification) Z1, Z2 pins shorted: VOLM = 32V (12V specification) External Zener diode connected across Z1 - VCC pins: support for fans with large drive current● External resistor allows configuration for 12V or 24V● Direct Hall element connection possible (built-in Hall amplifier with hysteresis supports core without auxiliary electrode)● Built-in output transistor with 1.0A output current (strengthened negative-current support for core without auxiliary electrode)● Built-in rotation detection function: Low during rotation and High during stop● Built-in lockup protection with automatic recovery● ST pin for motor stop/drive (for standby mode of copiers etc.)● FG output pin for rotation detection● BC pin for kickback noise reduction (with 2 external capacitors)● Built-in thermal shutdown
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
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Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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